fisik
atose
73.5-4
1
7
👆🏻
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
tilas
putih, greenish putih utawa abu-abu
putih
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
vitreous lan mutiyara
kekuatan compressive
150.00 n / mm 2140.00 n / mm 2
0.15
450
👆🏻
cleavage
-
sampurna
kateguhan
-
1
tartamtu gravitasi
3.2-3.52.8-3
0
8.4
👆🏻
transparan
opaque
transparent kanggo Translucent
Kapadhetan
3.1-3.6 g / cm 32.8-2.9 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.92 kj / kg k
0.14
3.2
👆🏻
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan